Denial of Service Vulnerability in Cisco CNS Network Registrar 7.1
CVE-2014-2155

Currently unrated

Key Information:

Vendor
Cisco
Status
Cns Network Registrar
Vendor
CVE Published:
19 April 2014

Summary

The DHCPv6 server module in Cisco CNS Network Registrar 7.1 is susceptible to a denial of service attack, which can be triggered by an attacker sending a specially crafted DHCPv6 packet. This malformed packet can lead the service to become unresponsive, requiring an immediate restart of the daemon to restore functionality. Timely updates and proper network monitoring are essential to mitigate risks associated with exploiting this vulnerability.

References

http://tools.cisco.com/security/center/content/CiscoSecur...
vendor-advisoryx_refsource_CISCO
http://tools.cisco.com/security/center/viewAlert.x?alertI...
x_refsource_CONFIRM

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.